. . . . . . . "LIDDI_resource:SID0435_SID0829_EID4966" . "DDI between diltiazem and methotrexate - Event - Arrhythmia."@en . . "DDI between diltiazem and methotrexate - Event - Arrhythmia. [LIDDI_resource:SID0435_SID0829_EID4966]"@en . . "Webcrawled and annotated using indicated method"@en . . . "2016-04-06T15:03:45.439125"^^ . . . . "2016-04-06T15:03:45.439136"^^ . .